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Journal Information-measuring and Control Systems №9 for 2013 г.
Article in number:
Approach to classification of the digital signals in access monitoring systems
Keywords: analysis and classification of signals authentications of the user access monitoring systems
Authors:
T.I. Lapina - Ph.D. (Eng.), Associate Professor, South-West State University (S-WSU) D.V. Lapin - Research Scientifist, Kursk Institute of the Defense Ministry E.A. Petrik - Ph.D. (Eng.), Associate Professor, South-West State University (S-WSU)
Abstract:
In this article approach to classification of signals and formations of informative signs of the description of dynamics of process on the basis of a method of rationing of the selective distributions, allowing to lower computing complexity of procedure of classification at creation of monitoring systems of access is considered. By application shift and large-scale operations studied selective data are provided to an interval [0,1] without structural changes that allows to solve in a new way absolutely many problems of the statistical analysis, including classification of signals. Important property rated in the range of [0,1] data is opportunity to allocate informative signs of basic selective data for problems of systematization and classification. It is shown that structural properties of selective data are characterized by set of the initial - and the central moments. Use of a measure of the information - distinctions of selective data of I and distance between compared signals as criterion of classification allow to simplify significantly classification procedure at creation of systems of control of access.
Pages: 58-64
References

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